The Murder Detectives

In 1970s NYC, the “Torso Killer” preys on women to fulfill his grotesque fantasies while eluding police. A docuseries dive into crime’s darkest places.

The dramatic twists and turns of the investigation into Rachel O’Reilly’s murder in 2004, and the devastating impact it had on her loved ones, featuring testimony from those who were closest to the case.

On February 13, 2017, the senseless murders of adolescent girls Abby Williams and Libby German left the residents Delphi, Indiana shaken. Four years later, investigators are still searching for the killer using their biggest clues: a grainy picture and recording of his voice from the victim’s phone ordering the girls “Down the Hill.” Based on the blockbuster podcast, HLN investigates the evidence and clues to hunt for who killed Libby and Abby.

Travel to eight Québec communities that have been forever marked by homicides. Each episode will feature individuals who have been affected by an unusual crime and will try to understand what happened: what motivates an individual to do the horrific deed, to take the life of a stranger, an acquaintance, a friend, a family member?

Witness the unboxing of real case evidence while hearing from the actual investigators, prosecutors, and witnesses. Full of twists and turns, each episode will connect the dots of seemingly unrelated evidence to tell the story of what happened.

When a killer wants you dead, there's one place to search: home sweet home. With the twist of a lock, your home should be your sanctuary. For some, it becomes a hunting ground - and no lock, security system or call to 911 will save them.

The tragedy of the Order of the Solar Temple has been - and remains to this day - a highly complex criminal and judicial puzzle which, according to some, is still unsolved. Using archive footage and never-before-seen eyewitness accounts, this series dissects the drift of a communal utopia towards annihilation by bullets and fire.

Swamps, bogs, marshes, bayous and riverbeds can be murky, dark, crazy places, but when a body pops up, things get downright mysterious. Through stylish recreations, Swamp Murders will bring the viewer into the the subculture that's captivating America.

Dateline NBC, or simply Dateline, is a weekly American television newsmagazine series. It was previously the network's flagship newsmagazine, but now focuses mainly on true crime stories with only occasional editions that focus on other topics.

Deep dive into the trial of OJ Simpson like you've never seen it before. Featuring some of the original key players involved in what would come to be known as 'The Trial of the Century.

A four-part documentary about the South African Paralympic and Olympic sprinter Oscar Pistorius, who shot and killed his girlfriend in the early hours of Valentine's Day 2013. The story of a man and a nation both born to great disadvantage, the film follows the challenges, hopes and triumphs of both and the demise of their dreams under the glare of the world media.

A docuseries that follows the cold-blooded homicide of a former cartel lawyer and high-level cooperator for the U.S. government, Juan Guerrero Chapa, and the subsequent investigation and trial.

Three schoolgirl murders. Two killers hiding in plain sight. Six video tapes that horrify the world and lead to one of the most controversial murder trials in modern history: one that left a nation shamed, victims denied justice, and a serial killer roaming free in Canada today. Over the course four parts, THE KEN AND BARBIE KILLERS: THE LOST MURDER TAPES follows the extraordinary twists and turns of the case and trial of glamour couple Paul Bernardo and Karla Homolka, the "demonic duo of dark kink", who quickly became the most notorious killers in Canadian history.

"Family Massacre" is a gripping and powerful exploration of some of the most ruthless murders ever committed. This series follows the true and gruesome tales of the unthinkable: multiple members of the same family slain in cold blood. Each episode hears from friends and surviving relatives, those people closest to the family that were massacred, while also detailing the work of the dedicated investigators and prosecutors tasked with finding their killer and bringing them to justice. Through firsthand accounts, archival footage and cinematic recreations, the twists and turns of the investigation unfold and delve deeper into who could have committed such a shocking crime and just how they were caught and made to answer for it.

Everything is bigger in Texas, even the crime. The Lone Star state is home to some of the most brutal crimes in the country, and the most bizarre and outrageous. Texas True Crime takes you on a journey through firsthand bone-chilling accounts and never-before-seen photos and video from the investigations.

Charged as a teen in the 1993 killing of a Boston cop, Sean K. Ellis fights to prove his innocence while exposing police corruption and systemic racism.

Evil casts a shadow. That shadow spreads outward for years, even decades, after a crime. It consumes everyone in its path, pulling them into darkness. Can they find the light? Evil Lives Here: Shadows of Death explores the endless reach of evil, a reach that extends long after the act of evil itself. This original series highlights the struggle to survive as innocent people find themselves caught in the wake of death and evil.

Horrific and salacious cases rock Southern California's wealthy coastal community. From a murder-for-hire gone wrong to families turning on their own, viewers hear the harrowing tales of when privilege leads to problems and greed leads to murder.

Killer Cheer presents how crimes among young women turn deadly.

Jared Fogle, aka The Subway Guy, was a pop culture icon and an inspiration to millions of Americans -- but behind his loveable public persona lurks a monster. This three part docu-series reveals the untold story of the investigation that exposed the monster insidiously lurking behind his persona, how his true nature as a child sex predator was finally revealed, and how he was brought to justice.